DETROIT - One of the biggest winter storms in years is hitting a huge swath of the United States this weekend, stretching from the Rockies east to Boston and New York, and reaching south as far as the Carolinas and Tennessee.

If you were looking for relief from the bone-chilling temperatures that have frozen Michigan the past week, you'll have to wait awhile longer for any sort of refuge.

Follow live updates as a winter storm is expected to bring heavy snowfall, icy roads and cold temperatures across the United States.

Passengers at Norfolk International Airport are changing flights and watching forecasts closely as winter weather threatens to disrupt travel plans across several states.

Impacts from what could be the most significant storm of winter are expected to begin on Friday, spreading ice, snow and cold across much of the U.S.

Pancake ice formed on Lake Michigan as cold weather passed through portions of Indiana and Michigan as part of a massive winter storm.

Wind chills will be severe enough to cause frostbite on exposed skin within a half-hour as arctic cold hits Michigan. Here's everything to know.

VALLEY FORGE, Pa. — Operators of the nation's largest power grid are warning residents in 13 states that electricity demand driven by the coming winter storm will be historically high, placing high stress on the grid and increasing the risk of outages across large parts of the country.